HANNOVER MESSE 2019,
01 - 05 April
Stainless steel tubes and shapes with improved machinability VALIMA 304 L - 316 L
Stainless steels are known to be difficult to machine. CEFIVAL offers Valima grades with improved machinability and that keep mechanical properties unchanged as well as corrosion resistance and weldability.
- Soft oxide inclusions with low melting points which lubricate the metal to tool contact
- A tightly controlled sulphur level
- No hard or abrasive type inclusions
Result: improved machinability
Better fragmentation of chips being more compact, improved safety, better finishing of tubes
Increased cutting speed: +50 %
Improved tool life: +40 % up to 80 % thanks to Valima products
Titanium TA6V, T40, T60, TA3V2.5 for aircraft engine industries and medical area.
Alloyed steels 25CD4S - 15CDV6 - 35NCD16 ... for aircraft engine industries, military industries...
Italien Pavilion - CALVI
As long-standing partner of engine manufacturers, CEFIVAL equipped its plant with finishing facilities for rolled or hot extruded bars dedicated to the aircraft ...
The first stage of the manufacturing process is hot extrusion with raw material going through tooling at high temperature. Conception and production of all tools ...